The Pros and Cons of Using Gear Oil Additives in High-Performance Vehicles
When you own a high-performance vehicle, every component matters. Most enthusiasts spend plenty of time choosing the right engine oil, premium fuel, and performance tyres, but the gearbox often receives far less attention. Yet the transmission works under tremendous pressure, especially during spirited driving, towing, or track sessions. This is where gear oil additives often become part of the conversation. Some drivers swear by them, claiming smoother gear shifts and longer transmission life, while others believe they offer little benefit when used with high-quality gear oils. So, are gear oil additives worth considering for high-performance vehicles? The answer depends on your vehicle, driving conditions, and maintenance practices. What Are Gear Oil Additives? Gear oil additives are specialised chemical formulations designed to enhance the performance of transmission lubricants. Rather than replacing gear oil, they work alongside it by improving specific properties such as wear pro...